As we all know, Photoshop has things buried deep within its bowels. The Filter>Distort>Polar Coordinates tool is one of them that can offer really cool results. If you want to end up with a spherical image in the end, make sure your canvas is square in its proportions. After that, it's all typical Photoshop freedom!

As we all know, Photoshop has things buried deep within its bowels. The Filter>Distort>Polar Coordinates tool is one of them that can offer really cool results. If you want to end up with a spherical image in the end, make sure your canvas is square in its proportions. After that, it's all typical Photoshop freedom!